CDH集羣日誌數據清理--val/lib

rm /var/lib/cloudera-host-monitor/ts/*/partition*/* -rf
rm /var/lib/cloudera-service-monitor/ts/*/partition*/* -rf

參考:https://www.cnblogs.com/qinglanmei/p/11455010.html
我主要清理cloudera-host-monitor和cloudera-service-monitor目錄的數據,因爲我的其他佔空間的組件日誌的目錄都是遷移了的,你們酌情清理即可